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#!/usr/bin/python
__author__ = 'raphtee@google.com (Travis Miller)'
import unittest
import common
from autotest_lib.server import utils
class UtilsTest(unittest.TestCase):
def setUp(self):
# define out machines here
self.machines = ['mach1', 'mach2', 'mach3', 'mach4', 'mach5',
'mach6', 'mach7']
self.ntuples = [['mach1', 'mach2'], ['mach3', 'mach4'],
['mach5', 'mach6']]
self.failures = []
self.failures.append(('mach7', "machine can not be tupled"))
def test_form_cell_mappings(self):
(ntuples, failures) = utils.form_ntuples_from_machines(self.machines)
self.assertEquals(self.ntuples, ntuples)
self.assertEquals(self.failures, failures)
# parse_machine() test cases
def test_parse_machine_good(self):
'''test that parse_machine() is outputting the correct data'''
gooddata = (('host', ('host', 'root', '', 22)),
('host:21', ('host', 'root', '', 21)),
('user@host', ('host', 'user', '', 22)),
('user:pass@host', ('host', 'user', 'pass', 22)),
('user:pass@host:1234', ('host', 'user', 'pass', 1234)),
)
for machine, result in gooddata:
self.assertEquals(utils.parse_machine(machine), result)
def test_parse_machine_override(self):
'''Test that parse_machine() defaults can be overridden'''
self.assertEquals(utils.parse_machine('host', 'bob', 'foo', 1234),
('host', 'bob', 'foo', 1234))
def test_parse_machine_bad(self):
'''test that bad data passed to parse_machine() will raise an exception'''
baddata = (('host:port', ValueError), # pass a non-integer string for port
('host:22:33', ValueError), # pass two ports
(':22', ValueError), # neglect to pass a hostname #1
('user@', ValueError), # neglect to pass a hostname #2
('user@:22', ValueError), # neglect to pass a hostname #3
(':pass@host', ValueError), # neglect to pass a username
)
for machine, exception in baddata:
self.assertRaises(exception, utils.parse_machine, machine)
if __name__ == "__main__":
unittest.main()